| Backi Petrovac to Santarem | 1,497.12 mi (2,409.38 km) |
| Backi Petrovac to Santiago do Cacem | 1,535.96 mi (2,471.88 km) |
| Backi Petrovac to Santo Andre | 1,537.26 mi (2,473.99 km) |
| Backi Petrovac to Santo Tirso | 1,429.37 mi (2,300.35 km) |
| Backi Petrovac to Sao Bras de Alportel | 1,526.39 mi (2,456.48 km) |
| Backi Petrovac to Sao Felix da Marinha | 1,444.38 mi (2,324.51 km) |
| Backi Petrovac to Sao Joao da Madeira | 1,441.35 mi (2,319.63 km) |
| Backi Petrovac to Sao Joao de Ver | 1,442.91 mi (2,322.15 km) |
| Backi Petrovac to Sao Mamede de Infesta | 1,439.12 mi (2,316.03 km) |
| Backi Petrovac to Sao Pedro do Sul | 1,424.68 mi (2,292.80 km) |
| Backi Petrovac to Satao | 1,408.95 mi (2,267.49 km) |
| Backi Petrovac to Seia | 1,415.73 mi (2,278.40 km) |
| Backi Petrovac to Senhora da Hora | 1,441.94 mi (2,320.57 km) |
| Backi Petrovac to Serpa | 1,485.68 mi (2,390.97 km) |
| Backi Petrovac to Serta | 1,452.26 mi (2,337.18 km) |
